//package com.itheima.user.sentinel;
//
////import com.alibaba.csp.sentinel.adapter.spring.webmvc.callback.RequestOriginParser;
//import lombok.extern.slf4j.Slf4j;
//import org.springframework.stereotype.Component;
//
//import javax.servlet.http.HttpServletRequest;
//
///**
// * @Description:
// * @Version: V1.0
// */
//@Component
//@Slf4j
//public class IPLimiter implements RequestOriginParser {
//
//    @Override
//    public String parseOrigin(HttpServletRequest request) {
//
//        log.info(request.getRemoteAddr());
//
//        return request.getRemoteAddr();  // IP
//    }
//
//}
